155111614

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1\times {\mathrm{409}}^1$

素因数の和:784

約数の個数: 32

約数和(自身を含む): 270167040

約数和(自身を除く): 115055426

約数列:

[1, 2, 7, 14, 103, 206, 263, 409, 526, 721, 818, 1442, 1841, 2863, 3682, 5726, 27089, 42127, 54178, 84254, 107567, 189623, 215134, 294889, 379246, 589778, 752969, 1505938, 11079401, 22158802, 77555807, 155111614]

約数ペア:

[(1, 155111614), (2, 77555807), (7, 22158802), (14, 11079401), (103, 1505938), (206, 752969), (263, 589778), (409, 379246), (526, 294889), (721, 215134), (818, 189623), (1442, 107567), (1841, 84254), (2863, 54178), (3682, 42127), (5726, 27089)]